# Power Adapter Lenovo 4X20S56721 230W Indoor Black

**URL:** https://aio.lv/en/product--lenovo-4x20s56721--11111478
**Data updated:** 2025-12-31 11:18 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Lenovo
**Manufacturer code:** 4X20S56721
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 91.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-4x20s56721--11111478

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Lenovo 4X20S56721 power adapter is designed for laptops, providing a reliable indoor power supply with an input voltage of 100-240V. It features a sleek black design, a cable length of 1.8m, and compact dimensions of 169mm width and 87mm depth. Certified with C/UL CB/CE/PSE/IRAM NOM/NRCan FCC & ICES, it ensures safety and efficiency for your devices.

## Long description

The Lenovo 4X20S56721 230W Slim AC adapter is a compact replacement power adapter for ThinkPad mobile workstations and compatible Lenovo laptops. It provides an indoor AC input of 100–240V and delivers up to 230W in a slim black housing with a 1.8 m cable. The adapter is certified to international safety and efficiency standards (C/UL CB/CE/PSE/IRAM NOM/NRCan FCC & ICES) and is intended as a reliable spare or replacement power supply.
Advantages
The slim, space-saving design reduces bulk while maintaining full 230W output suitable for mobile workstations. At 0.601 kg and compact dimensions (169 mm × 87 mm), it is easy to store or carry as a spare. Broad input voltage range (100–240V) supports worldwide indoor use, and multiple safety certifications ensure compatibility and protection for connected devices.
Suitable for
Lenovo ThinkPad mobile workstations requiring 230W power
Replacement or spare AC adapter for compatible Lenovo laptops
Indoor use where a compact, high-power adapter is needed
Key specifications
Manufacturer: Lenovo
Model / MPN: 4X20S56721
Power output: 230W
Input voltage: 100–240V AC
Colour: Black
Cable length: 1.8 m
Dimensions (approx.): 169 mm (width) × 87 mm (depth)
Weight: 0.601 kg
Certifications: C/UL, CB, CE, PSE, IRAM, NOM, NRCan, FCC & ICES
How to use
Connect the adapter to an appropriate AC mains outlet (100–240V) using the provided power cable, then plug the adapter output connector into the laptop power port. Ensure the connector is fully seated and the laptop indicates charging. Use the adapter on a stable, flat surface with adequate ventilation and avoid covering the adapter while in use.
Usage recommendations
Use this adapter as a direct replacement for the original 230W Lenovo adapter specified for your ThinkPad model. Verify compatibility with your laptop model and voltage requirements before use. Avoid exposure to liquids, extreme temperatures, and physical damage. If the adapter becomes unusually hot, produces odors, or fails to charge, discontinue use and consult a qualified technician or Lenovo support.

## Specifications

| Feature | Value |
|---|---|
| AC port type | C13 |

### Performance

| Feature | Value |
|---|---|
| Brand compatibility | Lenovo |
| Purpose | Laptop |

### Power

| Feature | Value |
|---|---|
| Output power | 230 W |
| Input voltage | 100 - 240 |
| Input frequency | 50 - 60 |
| Input current | 2.5 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 1.8 m |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.601 kg |
| Height | 25.4 mm |
| Width | 169 mm |
| Depth | 87 mm |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Indoor |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 8 - 80 |
| Operating temperature (T-T) | 0 - 40 |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 1 year(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 950 g |
| Package depth | 144 mm |
| Package height | 54 mm |
| Package width | 238 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Certification | C/UL CB/CE/PSE/IRAM NOM/NRCan FCC & ICES Mexico Energy Consumption PSB/CCC/CECP KC/KCC South Korea MEPS RCM Australia GEMS BSMI/EAC/GS/Serbia Ukraine/SII/NRCS SIRIM/ST ISC/SONCAP UZBEK/INSM/KUCAS BIS/Morocco |

## FAQ

### How much does the Power Adapter Lenovo 4X20S56721 cost, and is it available for purchase?

The price is 110.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11111478/64517160_large.webp